my A/C didn't explode, there were just so many brownouts that combined with the increased load on my place with two A/Cs going, my TV, tons of fans, etc the circuit breaker (located under the stove in the kitchen) blew. i was napping to help stay still as it was still hot inside and i heard this loud BLAM! and everything went dead, and my breaker panel was sizzling and smoke rolling out. panicking i ran outside and pulled the plug and diagnosed the problem. it had cooked all the wiring, and although my TV, tech was ok, the lights were dead. the fixtures blew, the switches no longer had continuity, all the relays and fuses blown in the DC portion. so it was a trip to Lowe's and Home Depot in a car with no A/C to buy everything needed to literally rewire my home for 110V A/C all around, and that meant replacing all the lights, switches, and increasing the gauge of wire for the A/C roof unit to keep it from blowing the breaker under heavy load. it was not a fun night. it was so late by the time i started that i was going by a flashlight and sweat. then i had power, but only my living room and kitchen. but i had A/C. my bedroom and bath were dead though. no lights, no outlets. so i showered in the dimness of a hung oil lamp for a few days before i decided to finish. i think i finally completed repairs by Winter.